d1c2703cb2
Now using Recycle. Fixes 8538. git-svn-id: svn://10.0.0.236/trunk@48783 18797224-902f-48f8-a5cc-f745e15eee43
159 lines
3.8 KiB
C++
159 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#include "nsWinProfile.h"
|
|
#include "nsWinProfileItem.h"
|
|
#include "nspr.h"
|
|
#include <windows.h>
|
|
|
|
/* Public Methods */
|
|
|
|
nsWinProfile::nsWinProfile( nsInstall* suObj, const nsString& folder, const nsString& file )
|
|
{
|
|
mFilename = new nsString(folder);
|
|
|
|
if (mFilename)
|
|
{
|
|
if(mFilename->Last() != '\\')
|
|
{
|
|
mFilename->Append("\\");
|
|
}
|
|
mFilename->Append(file);
|
|
|
|
mInstallObject = suObj;
|
|
}
|
|
}
|
|
|
|
nsWinProfile::~nsWinProfile()
|
|
{
|
|
if (mFilename)
|
|
delete mFilename;
|
|
}
|
|
|
|
PRInt32
|
|
nsWinProfile::GetString(nsString section, nsString key, nsString* aReturn)
|
|
{
|
|
return NativeGetString(section, key, aReturn);
|
|
}
|
|
|
|
PRInt32
|
|
nsWinProfile::WriteString(nsString section, nsString key, nsString value, PRInt32* aReturn)
|
|
{
|
|
*aReturn = NS_OK;
|
|
|
|
nsWinProfileItem* wi = new nsWinProfileItem(this, section, key, value, aReturn);
|
|
|
|
if(wi == nsnull)
|
|
{
|
|
*aReturn = nsInstall::OUT_OF_MEMORY;
|
|
return NS_OK;
|
|
}
|
|
|
|
if(*aReturn != nsInstall::SUCCESS)
|
|
{
|
|
if(wi)
|
|
{
|
|
delete wi;
|
|
return NS_OK;
|
|
}
|
|
}
|
|
|
|
if (mInstallObject)
|
|
mInstallObject->ScheduleForInstall(wi);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsString* nsWinProfile::GetFilename()
|
|
{
|
|
return mFilename;
|
|
}
|
|
|
|
nsInstall* nsWinProfile::InstallObject()
|
|
{
|
|
return mInstallObject;
|
|
}
|
|
|
|
PRInt32
|
|
nsWinProfile::FinalWriteString( nsString section, nsString key, nsString value )
|
|
{
|
|
/* do we need another security check here? */
|
|
return NativeWriteString(section, key, value);
|
|
}
|
|
|
|
/* Private Methods */
|
|
|
|
#define STRBUFLEN 255
|
|
|
|
PRInt32
|
|
nsWinProfile::NativeGetString(nsString section, nsString key, nsString* aReturn )
|
|
{
|
|
int numChars;
|
|
char valbuf[STRBUFLEN];
|
|
char* sectionCString;
|
|
char* keyCString;
|
|
char* filenameCString;
|
|
|
|
/* make sure conversions worked */
|
|
if(section.First() != '\0' && key.First() != '\0' && mFilename->First() != '\0')
|
|
{
|
|
sectionCString = section.ToNewCString();
|
|
keyCString = key.ToNewCString();
|
|
filenameCString = mFilename->ToNewCString();
|
|
|
|
numChars = GetPrivateProfileString(sectionCString, keyCString, "", valbuf, STRBUFLEN, filenameCString);
|
|
|
|
*aReturn = valbuf;
|
|
|
|
if (sectionCString) Recycle(sectionCString);
|
|
if (keyCString) Recycle(keyCString);
|
|
if (filenameCString) Recycle(filenameCString);
|
|
}
|
|
|
|
return numChars;
|
|
}
|
|
|
|
PRInt32
|
|
nsWinProfile::NativeWriteString( nsString section, nsString key, nsString value )
|
|
{
|
|
char* sectionCString;
|
|
char* keyCString;
|
|
char* valueCString;
|
|
char* filenameCString;
|
|
int success = 0;
|
|
|
|
/* make sure conversions worked */
|
|
if(section.First() != '\0' && key.First() != '\0' && mFilename->First() != '\0')
|
|
{
|
|
sectionCString = section.ToNewCString();
|
|
keyCString = key.ToNewCString();
|
|
valueCString = value.ToNewCString();
|
|
filenameCString = mFilename->ToNewCString();
|
|
|
|
success = WritePrivateProfileString( sectionCString, keyCString, valueCString, filenameCString );
|
|
|
|
if (sectionCString) Recycle(sectionCString);
|
|
if (keyCString) Recycle(keyCString);
|
|
if (valueCString) Recycle(valueCString);
|
|
if (filenameCString) Recycle(filenameCString);
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|